Base | Representation |
---|---|
bin | 1010111011101011001001… |
… | …0011101100100101100111 |
3 | 1120120010112001221002212121 |
4 | 2232322302103230211213 |
5 | 3033420043330031043 |
6 | 41322015411530411 |
7 | 2350303326124261 |
oct | 256726223544547 |
9 | 46503461832777 |
10 | 12020310002023 |
11 | 391486a699a44 |
12 | 14217495b9a07 |
13 | 692683387a6b |
14 | 2d7b0111cb31 |
15 | 15ca20ec3ded |
hex | aeeb24ec967 |
12020310002023 has 4 divisors (see below), whose sum is σ = 12542932176048. Its totient is φ = 11497687828000.
The previous prime is 12020310002009. The next prime is 12020310002117. The reversal of 12020310002023 is 32020001302021.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 12020310002023 - 229 = 12019773131111 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12020310001988 and 12020310002006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12020310002003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261311086978 + ... + 261311087023.
It is an arithmetic number, because the mean of its divisors is an integer number (3135733044012).
Almost surely, 212020310002023 is an apocalyptic number.
12020310002023 is a deficient number, since it is larger than the sum of its proper divisors (522622174025).
12020310002023 is an equidigital number, since it uses as much as digits as its factorization.
12020310002023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 522622174024.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 12020310002023 its reverse (32020001302021), we get a palindrome (44040311304044).
The spelling of 12020310002023 in words is "twelve trillion, twenty billion, three hundred ten million, two thousand, twenty-three".
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